109428714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{319967}}^1$

素因数の和:319994

約数の個数: 24

約数和(自身を含む): 249575040

約数和(自身を除く): 140146326

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 319967, 639934, 959901, 1919802, 2879703, 5759406, 6079373, 12158746, 18238119, 36476238, 54714357, 109428714]

約数ペア:

[(1, 109428714), (2, 54714357), (3, 36476238), (6, 18238119), (9, 12158746), (18, 6079373), (19, 5759406), (38, 2879703), (57, 1919802), (114, 959901), (171, 639934), (342, 319967)]